KATY O'BRIEN

2 races in the archive

Personal bests

10K

1:03:46

2009 · 10:16 /mi

Progression

10K2 finishes · best 1:03:46 in 2009 — their most recent
1:04:00200820092008 10K — 1:04:102009 10K — 1:03:461:03:46

Lower on the chart is faster — a line falling to the right means improvement.

Race history